| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -block-placement -disable-output -print-function 2> /dev/null |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 3 | define i32 @test() { |
| 4 | br i1 true, label %X, label %Y | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 5 | |
| Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 6 | A: ; preds = %Y, %X |
| 7 | ret i32 0 | ||||
| 8 | |||||
| 9 | X: ; preds = %0 | ||||
| 10 | br label %A | ||||
| 11 | |||||
| 12 | Y: ; preds = %0 | ||||
| 13 | br label %A | ||||
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 14 | } |
| Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 15 | |